<template>
  <div>
    <!-- 面包屑导航区域 start -->
    <el-breadcrumb separator="/">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 面包屑导航区域 end -->

    <!-- 卡片区域 start -->
    <el-card>
      <!-- 搜索框 start -->
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 搜索框 end -->

      <!-- 订单列表数据表格 start-->
      <el-table :data="orderlist" border stripe>
        <!-- 索引列 纵向的-->
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'"
              >已付款</el-tag
            >
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat }}
          </template>
        </el-table-column>
        <!-- 插槽 -->
        <el-table-column label="操作">
          <template slot-scope="scope">
            <el-button
              type="primary"
              icon="el-icon-edit"
              size="mini"
              @click="showBox"
            ></el-button>
            <el-button
              type="success"
              icon="el-icon-location"
              size="mini"
              @click="showProgressBox"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 订单列表数据表格 end-->

      <!-- 分页区域 start -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      ></el-pagination>
      <!-- 分页区域 end -->
    </el-card>
    <!-- 卡片区域 end -->

    <!-- 展示编辑对话框 -->
    <el-dialog
      title="修改地址"
      :visible.sync="addressVisble"
      width="50%"
      @close="addressDialogClosed"
    >
      <!-- form  start -->
      <el-form
        :model="addressForm"
        :rules="addressFormRules"
        ref="addressFormRef"
        label-width="100px"
      >
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader
            :options="cityData"
            v-model="addressForm.address1"
          ></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <!-- form  end -->
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisble = false">取 消</el-button>
        <el-button type="primary" @click="addressVisble = false"
          >确 定</el-button
        >
      </span>
    </el-dialog>

    <!-- 展示物流进度对话框 -->
    <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%">
      <!-- 时间线 start -->
      <el-timeline >
        <el-timeline-item
          v-for="(activity, index) in progressInfo"
          :key="index"
          :timestamp="activity.time"
        >
          {{ activity.context }}
        </el-timeline-item>
      </el-timeline>
      <!-- 时间线  end -->
    </el-dialog>
  </div>
</template>

<script>
import cityData from "./citydata.js";

export default {
  data() {
    return {
      // 查询条件
      queryInfo: {
        query: "",
        // 当前页码
        pagenum: 1,
        // 当前页码下显示项的数量
        pagesize: 10
      },
      //   总页数
      total: 0,
      //  请求到的订单列表数据
      orderlist: [],
      //   编辑的对话框 显示/隐藏状态
      addressVisble: false,
      addressForm: {
        // 表单1
        address1: [],
        // 表单2
        address2: ""
      },
      addressFormRules: {
        address1: {
          required: true,
          message: "请选择省市区县",
          trigger: "blur"
        },
        address2: {
          required: true,
          message: "请填写详细地址",
          trigger: "blur"
        }
      },
      cityData,
      //   物流进度的对话框 显示/隐藏状态
      progressVisible: false,
      //  物流信息数据
      progressInfo: []
    };
  },
  created() {
    this.getOrderList();
  },
  methods: {
    async getOrderList() {
      const { data: res } = await this.$http.get("orders", {
        params: this.queryInfo
      });
      if (res.meta.status !== 200) {
        return this.$message.error("获取订单列表失败！");
      }
      //   console.log(res.data);
      this.total = res.data.tatol;
      this.orderlist = res.data.goods;
    },
    handleSizeChange(newSize) {
      // 新值 赋值 旧值
      this.queryInfo.pagesize = newSize;
      this.getOrderList();
    },
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage;
      this.getOrderList();
    },
    // 展示编辑的对话框
    showBox() {
      this.addressVisble = true;
    },
    // 监听对话框，关闭后清空对话框里面内容
    addressDialogClosed() {
      this.$refs.addressFormRef.resetFields();
    },
    // 展示物流进度的对话框
    async showProgressBox() {
      const { data: res } = await this.$http.get(`/kuaidi/1106975712662`);
      if (res.meta.status !== 200) {
        this.$message.error("获取物流进度失败！");
      }

      this.progressInfo = res.data;
      console.log(this.progressInfo);
      this.progressVisible = true;
    }
  }
};
</script>

<style lang="less" scoped>
// 导入时间线样式
@import '../../plugins/timeline/timeline.css';
@import '../../plugins/timeline-item/timeline-item.css';

.el-cascader {
  width: 100%;
}
</style>
